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  Seals Eastern, Inc.
Seals, gaskets, and o-rings
 
Compound 7182A Data Sheet
Description: 
Physical Properties:
ASTM Method Property Avg. Value Min. Value
D412 Method A Tensile Strength  2900 psi  2300 psi
Ultimate Elongation  75%  60%
Stress at Elongation    
- M25  2000 psi   psi
- M50  2360 psi  1800 psi
- M100   psi   psi
Strain Energy/ Unit Volume at 20% elongation  330 psi  
Calculated Shear Modulus, G  5305 psi  
Calculated Youngs Modulus, E  15915 psi  
E-secant from the initial slope  14960 psi  
D624, Die B Tear Strength  323 psi  
Max Value Min Value
D2240, Type A Durometer Hardness  96 points  93 points
D297, 15 Specific Gravity  1.59  
         
D395, Test B Compression Set Avg. Value  
22 hrs @ 392F 32%  
70 hrs @ 392F 47%  
336 hrs @ 392F %  
D865 Dry Heat Aging
Change in Tensile Change in Elongation Change in Durometer
70 hrs @ 392F -5% -1% -3 points
168 hrs @ 392F % %  points
336 hrs @ 392F 29% 12% 2 points
1000 hrs @ 392F  25%  10% 2 points
  Temperature Data  
D746 Brittle Point  F
D1329 Temp Retraction TR-10  F
Glass Transition  37F
Max Operating Temp  450F
Rev.  11/7/1995 Shelf Life (years) 20

Meets specification: S-13  BPS-D202, AP950
  091-065  
    

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LEGAL NOTICE: Seals Eastern makes no representations or warranties, implied or otherwise, on the accuracy or completeness of the data herein.

Copyright 2011 Seals Eastern, Inc.

SEALS EASTERN
MOLDING SUCCESS FOR 50 YEARS.

7182 is a trademark of Seals Eastern, Inc.; AFLAS is a registered trademark of Asahi Glass Co., Ltd.; Viton is a registered trademark of Dupont Performance Elastomers, LLC.

Format Rev: 11/17/11